2023 Chevy Silverado 1500 transmission control module — Power Supply, (behind rear seat) price snapshot
- Low
- $50
- Average
- $172
- High
- $232
Year & trim-specific price guide
Used 2023 Chevy Silverado 1500 Transmission Control Module — Power Supply, (behind rear seat) prices
Trim-specific pricing for the Power Supply, (behind rear seat) variant of the 2023 Chevy Silverado 1500 transmission control module, built from 50 real salvage yard listings with condition grade detail.
Price summary
A used 2023 Chevy Silverado 1500 transmission control module (Power Supply, (behind rear seat)) costs $50 to $232, with a median asking price of $188. Based on 50 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$205
Grade B (good)$177
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$23223 listings
Grade BStandard used$99–$23227 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$232 | 23 | |
| Grade BStandard used | $99–$232 | 27 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$205
Grade B$177
Median asking price by seller-reported condition grade · $50–$232 overall range
Trim-specific context
How does the Power Supply, (behind rear seat) compare?
This pricing covers the Power Supply, (behind rear seat) variant of the 2023 Chevy Silverado 1500 transmission control module, based on 50 priced listings. Its $188 median is 1% below the 2023 Chevy Silverado 1500 transmission control module overall median of $190.
There are 25 other transmission control module variants available for the 2023 Chevy Silverado 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Power Supply, (behind rear seat) in other model years
Same year, other trims
What other 2023 Chevy Silverado 1500 transmission control module variants are available?
Communication, wireless charger (under console, opt K4C)
50 listings$190$56 – $232Driver Assist, park assist, (RH cab back panel)
50 listings$190$99 – $274Fuel Pump, (RH rear frame rail)
50 listings$232$50 – $232Temperature, (RH under dash), ID 84579087
50 listings$190$75 – $232Body Control (BCM), (under steering column)
50 listings$232$60 – $271Temperature, (RH under dash), ID 84579089
50 listings$190$50 – $218Transfer Case, (LH inner fender)
50 listings$205$51 – $255Transmission Control, (LH core support), 10 speed transmission
50 listings$159$50 – $296Transmission Control, (LH core support), 8 speed transmission
50 listings$199$55 – $243Theft-Locking, theft deterrent, remote start (opt AVJ), (under floor console)
50 listings$145$35 – $210Memory, (under driver seat)
49 listings$51$41 – $232Towing Control, (behind LH bumper), tow package
49 listings$190$50 – $232Theft-Locking, theft deterrent, w/o remote start; (at top of steering column)
49 listings$125$25 – $270Air Bag, (RH rear floor)
49 listings$165$50 – $243Steering, (steering column mounted), ID 13535112
48 listings$166$50 – $254Door, (tailgate control)
48 listings$117$55 – $243Suspension, (rear frame)
48 listings$111$40 – $300Theft-Locking, door lock control (back glass LH frame)
48 listings$147$30 – $235Communication, telematics (LH dash)
48 listings$145$66 – $232Network Gateway, (LH rear engine compartment)
47 listings$232$46 – $232Towing Control, (behind LH bumper), trailer lamp control
47 listings$149$50 – $220Steering, (steering column mounted), ID 84836986
44 listings$147$45 – $235Driver Assist, camera, (RH cab back panel), opt UVN (bed view camera)
44 listings$190$50 – $286Driver Assist, camera, (RH cab back panel), opt UVS (360 view, digital camera)
43 listings$273$30 – $475Seat, (below driver seat)
11 listings$56$25 – $155Back to full guide
2023 Chevy Silverado 1500 transmission control module — all trims
Common questions
2023 Chevy Silverado 1500 transmission control module (Power Supply, (behind rear seat)) FAQ
How much is a used 2023 Chevy Silverado 1500 transmission control module (Power Supply, (behind rear seat))?
Based on 50 priced salvage-yard listings, a used 2023 Chevy Silverado 1500 transmission control module in the Power Supply, (behind rear seat) variant lists between $50 and $232, with a median asking price of $188.
Which years use the Power Supply, (behind rear seat) transmission control module?
The Power Supply, (behind rear seat) variant appears in model years 2020, 2021, 2023, 2024. Prices and availability may differ by year.